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QPA1008 - Variable Gain Driver Amplifier

General Description

Qorvo's QPA1008 is an S-band two stage variable gain driver amplifier in a 5x5 mm QFN.

The QPA1008 operates from 2.7 to 3.8 GHz and provides 31dBm of P1dB output power with 26 dB of large signal gain and greater than 30% PAE.

Key Features

  • Frequency Range: 2.7.
  • 3.8 GHz.
  • Small Signal Gain: 28 dB.
  • Input Return Loss: 16 dB.
  • Output Return Loss: 15 dB.
  • 32dB Attenuation Range.
  • P1dB: 31dBm.
  • Large Signal Gain: 26 dB.
  • P1dB PAE: 35 %.
  • Bias Switching Speed: 20 nS.
  • Bias: VCC = 6 V, ICQ = 400 mA.
  • Package Dimensions: 5.0 x 5.0 x 0.82 mm Performance is typical across frequency. Please reference electrical specification table and data plot.

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Datasheet Details

Part number QPA1008
Manufacturer Qorvo
File Size 779.06 KB
Description Variable Gain Driver Amplifier
Datasheet download datasheet QPA1008 Datasheet

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QPA1008 2.7 – 3.8 GHz Variable Gain Driver Amplifier Product Description Qorvo's QPA1008 is an S-band two stage variable gain driver amplifier in a 5x5 mm QFN. The QPA1008 operates from 2.7 to 3.8 GHz and provides 31dBm of P1dB output power with 26 dB of large signal gain and greater than 30% PAE. The QPA1008 includes a 30 dB attenuator at the input, and a simple resistively coupled (~-20 dB coupling) power sampler detector at the output. The amplifier has a fast bias control switch for quick turn on and off operation. Functional Block Diagram 5mm x 5mm 28 Lead OVM QFN Product Features • Frequency Range: 2.7 – 3.